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Inula royleana - C.B.Clarke.

Common Name
Family Asteraceae or Compositae
USDA hardiness 5-9
Known Hazards None known
Habitats Scrub and grassy clearings in forests, 2100 - 4000 metres[187]. Exposed dry slopes, 3100 - 3600 metres in Kashmir[145].
Range E. Asia - Himalayas from Pakistan to Kashmir.
Edibility Rating    (0 of 5)
Other Uses    (1 of 5)
Weed Potential No
Medicinal Rating    (1 of 5)
Care (info)
Fully Hardy Moist Soil Full sun
Inula royleana


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Inula royleana

 

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Summary


Physical Characteristics

 icon of manicon of flower
Inula royleana is a PERENNIAL growing to 0.6 m (2ft) by 0.5 m (1ft 8in).
See above for USDA hardiness. It is hardy to UK zone 6. It is in flower from August to October, and the seeds ripen from August to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, flies. The plant is self-fertile.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and can grow in heavy clay soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

Habitats

Woodland Garden Sunny Edge; Dappled Shade;

Edible Uses

None known

References   More on Edible Uses

Medicinal Uses

Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Disinfectant  Parasiticide

The plant is disinfectant[240]. It is also considered to be poisonous[240]. The root has been used to adulterate the roots of Saussurea lappa[240]. It contains 3% of an alkaloid that produces a fall in blood pressure and stimulates tone and peristaltic movements in the intestines[240].

References   More on Medicinal Uses

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Other Uses

Disinfectant  Insecticide  Parasiticide

Used as a parasiticide[145]. The plant is insecticidal[240].

Special Uses

References   More on Other Uses

Cultivation details

Succeeds in a sunny position in ordinary garden soil[1]. Requires a moist well-drained soil in sun or partial shade[187]. Grows well in heavy clay soils. This species is hardy to about -20°c[187]. Plants take some years to become fully established[233].

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

Type a value in the Celsius field to convert the value to Fahrenheit:

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Propagation

Seed - sow spring or autumn in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer. Division in spring or autumn[111].

Other Names

If available other names are mentioned here

Native Plant Search

Search over 900 plants ideal for food forests and permaculture gardens. Filter to search native plants to your area. The plants selected are the plants in our book 'Plants For Your Food Forest: 500 Plants for Temperate Food Forests and Permaculture Gardens, as well as plants chosen for our forthcoming related books for Tropical/Hot Wet Climates and Mediterranean/Hot Dry Climates. Native Plant Search

Found In

Countries where the plant has been found are listed here if the information is available

Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther
Inula britannicaXuan Fu Hua, British yellowheadPerennial0.8 6-9  LMHNMWe03 
Inula britannica chinensisXuan Fu HuaPerennial0.6 6-9  LMHSNM13 
Inula cappaSheep's EarShrub1.8 -  LMHSNM02 
Inula conyzaPloughman's SpikenardBiennial/Perennial1.2 5-9  LMHNM012
Inula crithmoidesGolden SamphirePerennial1.0 -  LMHSNM20 
Inula heleniumElecampane, Elecampane inulaPerennial1.5 4-8  LMHSNM332
Inula racemosa Perennial2.0 6-9  LMHNM02 

Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.

 

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Author

C.B.Clarke.

Botanical References

145200

Links / References

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Subject : Inula royleana  
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